TY - JOUR AU - A. R. Shirikyan TI - On classical almost-periodic solutions of nonlinear hyperbolic equations JO - Matematičeskie zametki PY - 1993 SP - 146 EP - 148 VL - 54 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1993_54_6_a15/ LA - ru ID - MZM_1993_54_6_a15 ER -